DE102007054009A1 - Image partial representation e.g. auto stereoscopic visualization, method, involves forming picture elements of patterns by section of lenticular screen so that elements or part of elements are viewed by observer from viewing position
- Google Patents

Image partial representation e.g. auto stereoscopic visualization, method, involves forming picture elements of patterns by section of lenticular screen so that elements or part of elements are viewed by observer from viewing position

H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays

H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses

H—ELECTRICITY

H04—ELECTRIC COMMUNICATION TECHNIQUE

H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION

H04N2213/00—Details of stereoscopic systems

H04N2213/001—Constructional or mechanical details

Abstract

The method involves viewing image partial information of different views of two physically separated patterns (1a, 1b) from picture elements including lines and gap. The physically separated patterns are partially covered by a lenticular screen (2). A physical intermediate space between the patterns is covered by the screen. The picture elements of the patterns are formed by a section of the screen in such a manner that the picture elements or a part of the picture elements are viewed by an observer from a viewing position. The screen consists of glass or optically transparent plastic. An independent claim is also included for an arrangement for spatial representation of an image.

Seit geraumer Zeit existieren Ansätze zu dem vorgenannten Fachgebiet. For some time approaches exist on the above field.Ein Pionier auf diesem Gebiet war Frederic Ives, der in der Schrift A pioneer in this field was Frederic Ives, who in ScriptureGB190418672 A A GB190418672ein System mit einem „Linienschirm" zur 3D-Darstellung vorstellte. Weiterhin sind in der a system with a "line screen" presented to the 3D display. Further, in thegrundlegende Erkenntnisse zur Verwendung von Barriereschirmen für die 3D-Darstellung beschrieben. basic knowledge on the use of barrier screens for 3D display described.

Lentikularlinsen lassen sich jedoch nur aufwendig herstellen, der Produktionsprozess für ein darauf basierendes 3D-Display ist nicht trivial. However, lenticular lenses can be produced only with difficulty, the production process for any work based on 3D display is not trivial.

Gleich mehrere Meilensteine für die Autostereoskopie begründete Jesse Eichenlaub mit den Schriften Several milestones for the Autostereoscopy founded Jesse Eichenlaub with the writingsUS 6,157,424 A US 6,157,424 Aund andWO 02/35277 A1 WO 02/35277 A1sowie etlichen weiteren Erfindungen, die jedoch nahezu alle 3D-Systeme für lediglich einen Betrachter darstellen und/oder oftmals nicht zu akzeptablen Kosten herstellbar sind. as well as several other inventions, but they are almost all 3D systems are merely an observer and / or often can not be produced at acceptable cost.

Die Erfindung soll nachstehend anhand von Ausführungsbeispielen näher erläutert werden. The invention will be described in greater detail with reference to embodiments.Die Zeichnungen zeigen: In the drawings:

1 1den schematischen Aufbau zur Umsetzung des erfindungsgemäßen Verfahrens, sowie the schematic design for implementing the method according to the invention, and

DE102007054009A2007-11-092007-11-09Image partial representation e.g. auto stereoscopic visualization, method, involves forming picture elements of patterns by section of lenticular screen so that elements or part of elements are viewed by observer from viewing position
WithdrawnDE102007054009A1
(en)

Priority Applications (1)

Image partial representation e.g. auto stereoscopic visualization, method, involves forming picture elements of patterns by section of lenticular screen so that elements or part of elements are viewed by observer from viewing position

Applications Claiming Priority (1)

Image partial representation e.g. auto stereoscopic visualization, method, involves forming picture elements of patterns by section of lenticular screen so that elements or part of elements are viewed by observer from viewing position

Family

ID=40530669

Family Applications (1)

Image partial representation e.g. auto stereoscopic visualization, method, involves forming picture elements of patterns by section of lenticular screen so that elements or part of elements are viewed by observer from viewing position